baber/WOPTO huggingface dataset:
Patent MX-170780-B (MX)
Inventor: NOJIMA YOUKO
IPC: B01F23/00
Filed: 1989-04-17
Abstract: The conditions under which a gas is dissolved in a liquid include: 1) the kind of a gas, 2) a partial pressure of a gas in the atmosphere, 3) the kind of a liquid, 4) a partial pressure of a gas in a liquid, 5) temperature, 6) air pressure and 7) the contact surface area of a gas and a liquid. An apparatus capable of markedly increasing "the contact surface area of a gas and a liquid" included in the above conditions by retaining a plurality of gas phases separately so as to increase the contact surface area three-dimensionnally, and agitating a liquid by using power has been invented. This apparatus can be used as a gas dissolving apparatus, a gas removing apparatus, a sewage treatment apparatus and a mass culture apparatus. In this apparatus, a plurality of horizontal partition plates (B) are provided in a tank (A), and hollow tubes (C) on the respective plates so as to project downward. The apparatus is operated by feeding culture water through an injection port (D) into the tank, supplying oxygen via a gas supply port (F) thereinto and then recovering treated water through a water recovering port (E). The effect can be further increased by providing a rotary agitating rod (G) powered  by a motor (H).
Patent MX-211961-B (MX)
Inventor: GUPTA RAM BABOO
IPC: C09D133/06
Filed: 1996-08-28
Abstract: Curable compositions which include a 1,3,5-triazine carbamate crosslinker and a polyfunctional epoxy resin as well as their uses in coatings are disclosed. The compositions may additionally contain a co-crosslinker and/or a polyfunctional hydroxy group containing material. Reduction in the formaldehyde emission levels relative to aminoplast resin based coatings can be achieved without loss of the ultimate film properties.
Patent PT-73184-B (PT)
Title: Record material carrying a coloured develloper compostion
Inventor: SHANTON KENNETH JOHN
IPC: B41M5/155
Filed: 1981-06-12
Abstract: A colour developer for use in a pressure- or heatsensitive record material comprises a particulate amorphous hydrated silica/hydrated alumina composite in which the hydrated silica and hydrated alumina are chemically bound, in which hydrated silica predominates, in which the mean alumina content on a dried weight basis is at least 7.5%, based on the total weight of silica and alumina, and in which the surface area is below 300m<2>g<-><1>. The composite may be metal-modified.
Patent PT-73426-B (PT)
Title: Process for the formation of phosphate coatings
IPC: C23C22/22
Filed: 1981-07-24
Abstract: Phosphate coatings are formed on ferrous surfaces by dipping or flooding the surfaces with an acidic zinc phosphate solution containing a high zinc content, nitrate or other oxidising agent incapable of oxidising ferrous to ferric and a low controlled amount of chlorate or other oxidising agent capable of oxidising ferrous to ferric such that the solution contains 0.05 to 1% dissolved iron. This process can be achieved but using novel replenishment and make up solutions. The initial make up solution may be free of chlorate but the replenishment solution will contain a low amount of chlorate or other suitable oxidising agent. The phosphating solution preferably has a zinc/phosphate ratio in the range 0.8-4, a Zn/Ca ratio of 1-4 and a total acid/free acid ratio of 5-9. Use of the solution gives rise to reduced sludge production. The solution may contain conventional additives such as Cu, Co, Ni, fluorides, urea. The surfaces to be treated may first be pickled, degreased then preactivated with either hot water or a titanium ortho- phosphate dispersion.
Patent PT-78814-B (PT)
Title: Process of the preparation of 5-aminomethyl-1,3-oxathiolanes having a fungicidal effect
IPC: A01N43/28
Filed: 1984-06-28
Abstract: MIcrobicidally active 5-aminomethyl-1,3-oxathiolanes of the formula <IMAGE>   in which R1 is tetrahydronaphthyl, decahydronaphthyl or optionally substituted naphthyl, optionally substituted cycloalkyl or cycloalkenyl, optionally substituted phenyl, or alkyl which is substituted by phenyl, phenoxy, phenylthio, cyclohexyl, cyclohexyloxy or cyclohexylthio, each of which is optionally substituted, R2 is hydrogen or methyl, R3 is alkyl, and R4 is alkyl, alkenyl or optionally substituted aralkyl, or R3 and R4, together with the nitrogen atom to which they are bonded, form an optionally substituted saturated heterocyclic structure which can contain further heteroatoms, or a plant-tolerated addition product thereof with an acid or metal salt.
Patent PT-84147-B (PT)
IPC: C22C37/10
Filed: 1987-01-20
Abstract: A silicon bearing strontium containing incoulant for cast or ductile iron is disclosed comprising zirconium, titanium or a mixture thereof. The inoculant may contain between 0.1 to 10% strontium, less than 0.35% calcium and either 0.1 to 15% zirconium, 0.1 to 20% titanium or a mixture of both zirconium and titanium with the strontium. The inoculant, method for produing the inoculant, method for inoculating the melt and an iron so inoculated are described.
Patent PT-87615-B (PT)
Inventor: GLEASON JOHN GERALD
IPC: C07C321/04
Filed: 1988-05-30
Abstract: Compounds of formula: <CHEM> in which, inter alia q is 0 to 2, R1 is (L)a-(CH2)b-(T)c-M wherein a and ca are 0 or 1, b is 3 to 14, L and T are independently O, S or CH2; and M is C1-4 alkyl, ethynyl, CF3, isopropenyl, furanyl, thienyl, cyclohexyl or optionally substituted phenyl; R2 and A are H, CF3, alkyl, alkoxy, halogen, OH, NO2, or NH2 or R1 and A are H and R2 is (L)a-(CH2)b-(T)c-M as above; y is COR3 or (CHX)n(CH2)p-Z wherein R3 is OH, NH2, aryloxy or alkoxy, n is 0 or 1, p is 0, 1 or 2; X is H, OH, alkyl, alkoxy or F, Z is COR3 or tetrazolyl; R is (CR5R6)dW, R5 and R6 are H or alkyl and W is an optionally substituted phenyl, pyridyl or pyrimidiyl group, intermediates and processes for their preparation and their use in therapy as leukotriene antagonists.
Patent PT-88702-B (PT)
Inventor: WELLS CHARLES
IPC: H04L12/413
Filed: 1988-10-07
Abstract: A communication protocol is provided to enable one of a number of transmitters using a common transmission line to independently gain exclusive use of the line. Before transmitting data, a transmitter first monitors the line to establish that it is idle. If it is, the transmitter then asserts the line for an interval unique to that given device. Thereafter the transmitter monitors the device momentarily to determine that no other transmitter is asserting the line and, if so, the transmitter may then gain exclusive control of the line.
Patent PT-92639-B (PT)
Inventor: SCHOLTEN HENRICUS PAULUS HUBER
IPC: C09D131/02
Filed: 1989-12-20
Abstract: The free monomer content of latices formed by emulsion polymerization of vinyl acetate and the vinyl ester(s) of branched chain carboxylic acid(s) can be reduced by the presence of an amount of from 0.1 to 5% by weight based on the total weight of components (a), (b) and (c) of an alkali metal or alkaline earth metal vinyl sulphonate and preferably in an amount of from 0.75% to 5% by weight.
Patent PT-93083-B (PT)
Inventor: KANAI HIROSUMI
IPC: H01R13/518
Filed: 1990-02-08
Abstract: An electrical connector holder (10) holds electrical connectors (20) having electrical contacts secured in dielectric housings (21) comprises a front wall (11) having apertures (17) of the same pitch as the contacts of the connectors (20), a center wall (12) extending along the length of the front wall (11), end walls (13a, 13b; 14a, 14b) at the adjacent the ends of the center wall (12) and having first latch means (15) for latchably engaging the ends of the connectors (20) when the connectors are positioned along the front and center walls between the end walls, and second latch means (16) on the center wall (12) for engaging the connectors (20) to maintain the front surfaces of the connectors against the front wall (11).
Patent PT-93715-B (PT)
Inventor: LEE MAY DEAN-MING
IPC: C12P19/60
Filed: 1990-04-10
Abstract: The invention is N-acyl and dihydro-N-acyl analogs of the family of antibacterial and antitumor agents known collectively as the E33288 complex.
Patent PT-94187-B (PT)
Inventor: HOLTON ROBERT A
IPC: A61K31/395
Filed: 1990-05-29
Abstract: A  beta -lactam of the formula: <CHEM> wherein R1 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; R2 is hydrogen, alkyl, acyl, acetal, ethoxyethyl, or other hydroxyl protecting group; and R3 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; and process for the preparation of taxol comprising contacting said  beta -lactam and an alcohol in the presence of an activating agent to provide a taxol intermediate, and converting the intermediate to taxol.
Patent PT-98071-B (PT)
Inventor: DUDITS DENES
IPC: A01H4/00
Filed: 1991-06-21
Abstract: New transgenic maize cell lines are prepd. from protoplasts recovered from a cell suspension of an auxin-autotrophic maize genotype. Also included are plants, plant parts and their descendants regenerated from these cells. Pref the protoplasts are of the genotype DSM 6009 and the new cell lines contain the phosphinothricin acetyl transferase (PAT) gene (the sequence of which is reproduced in the specification).
Patent SE-313769-B (SE)
Inventor: ROHDIN H
IPC: B65B7/28
Filed: 1964-09-04
Abstract: 1,083,023. Sealing lids to containers. PACKAGING INDUSTRIES Ltd. Inc. Aug. 26, 1964 [Sept. 12, 1963], No. 20121/67. Divided out of 1,083,022. Heading B8C. [Also in Division B5] The invention relates to the embodiments of sealing trays described in the parent Specification in which the electrodes are mounted on the trays adjacent apertures for receiving the container bodies.
Patent SE-369124-B (SE)
Inventor: IMHAUSER W
IPC: H01L23/485
Filed: 1970-11-25
Abstract: 1277863 Transistors RCA CORPORATION 24 Nov 1970 [20 Feb 1970] 55715/70 Heading H1K A power transistor comprises an annular base region which surrounds part of a collector region of opposite conductivity type at one face of a semi-conductor body. The base region consists of an inner annulus of high resistivity material with a plurality of radial lobes extending therefrom separated by inwardly tapering wedges of low resistivity material which merge into a peripheral ring. A plurality of emitter regions is provided each disposed in one of the lobes. In the embodiment (Fig. 1) a central emitter electrode deposited over a silicon oxide layer on the silicon body contacts all the emitter regions via slots in the oxide, the base electrode overlies the base region ring and has opposed bonding pad extensions on the oxide and the collector electrode is on the back face of the body. Several such structures may be formed side by side in the same body sharing bonding pads to which aluminium connecting wires are bonded. Alternatively the emitter electrodes are thickened to allow face bonding to a substrate with base and emitter connections on different levels. As described the collector region is an N epitaxial layer on an N+ silicon substrate and the two parts of the base and the emitter region formed in successive standard masked diffusion steps, boron nitride being used as the diffusant source for the base region. Electrodes are formed of aluminium by vapour deposition and formetching.
Patent SE-335173-B (SE)
Inventor: ROENNEVIG C
IPC: H02K3/20
Filed: 1968-12-23
Abstract: 1283568 Damping windings of electrical machines ALLMANNA SVENSKA ELEKTRISKA AB 22 Dec 1969 [23 Dec 1968] 62278/69 Heading H2A In a dynamo-electric machine rotor whose pole shoes 1 have in their air-gap surfaces axial slots 16 containing clamping winding electrical conductors 2 having cooling tubes 3, Fig. 6, and connected to each other by short-circuiting rings, each conductor comprises at least two adjacent part-conductors 6, 7 each having a longitudinal groove shaped to provide a contact surface for a cooling tube 17, Fig. 1, each groove together with a similar groove is another partconductor or a slot wall or a wedging means forming a channel in which the tube is clamped by the wedging means. As shown the latter comprises two high thermal conductivity wedges 18 either of the same length as the slot or subdivided axially, and rings 4, 5 supply and remove cooling liquid. In other embodiments single wedges, oval tubes and rectangular partconductors are used. The winding may be the starting winding of a synchronous motor and compensator.
Patent SE-425023-B (SE)
Inventor: SCHULTENKEMPER J
IPC: F16D3/26
Filed: 1978-04-06
Abstract: A bearing system in a universal joint for journaling each of the bearing pins at a cross trunnion includes a journal for receiving each one of the trunnion pins. At least two of the journals are mounted on a drive shaft flange and have projections which engage grooves in an end face of the flange for preventing radial and lateral displacement of the journals with respect to the flange. Each journal has a seating bore for receiving a pin of the cross trunnion. A bearing bushing, having a bottom wall and side walls, is carried in each seating bore. A roller bearing is positioned between the inside of the side walls of the bushing and the trunnion pin carried therein, and a removable guard ring is carried in an annular groove of each journal engaging the bottom wall of its respective bushing for securing the bushing in the seating bore, thereby permitting removal and replacement of the bushing and allowing the use of guard rings having different thicknesses to adjust for clearances.
Patent SE-423173-B (SE)
Title: Process and device for growing and harvesting plants
Inventor: ALBERTSSON ELOF
IPC: A01G22/15
Filed: 1978-07-12
Abstract: The invention relates to a process for growing, harvesting and packaging plants that are cut off above ground level, such as lettuce and cabbage heads and the like. The invention also relates to a device for putting this process into practice. In the process according to the invention, a number of elongated open boxes are used, which have a bottom with a number of through holes spaced out at equal intervals. Each box is put out in the field, with its bottom lying on the ground, and seeds are sown or plants are planted in the soil, or in the direction of the soil, through each hole. The plants are watered in the box until the crop is ready for harvesting. A horizontally oriented powered cutting tool is then inserted under the bottom of each box, which cuts off the roots of the plants under the bottom of the box, after which the boxes are used as packaging units for the plants in them. <IMAGE>
Patent SE-428952-B (SE)
Title: Carburettor arrangement related to a carburettor engine for increasing the degree of vaporisation and decreasing the toxic content of the exhaust gases
Inventor: SVIRIDOV J B
IPC: F02M31/18
Filed: 1979-10-08
Abstract: A fuel system for an internal combustion engine, comprising an inlet duct 1 with a throttle valve 2 and a surface vaporisation element 3 with a part 16 for heat supply, and with a fuel feed device 4 connected to a metering device 12 for the fuel. The fuel feeding is performed by means of a means 7, distributing the fuel in the form of a film 8 at one end 5 of the surface vaporisation element 3. The heat supply section 16 is located at the opposite end 7 of the surface vaporisation element 3. The invention provides a total vaporisation of the fuel, a homogenous fuel-air mixture and a decreased toxic content of the exhaust gas. <IMAGE>
Patent SE-433510-B (SE)
Title: Torque-wise rigid fixing in rock of supporting pillars intended for a regulating dam or similar
Inventor: OLSSON STEN
IPC: E02B7/10
Filed: 1980-05-19
Abstract: The invention relates to a torque-wise rigid fixing of supporting pillars 10 in rock ground for absorbing water and/or earth pressure. <IMAGE>
Patent SE-451526-B (SE)
Title: Dispenser for tree sapling planter
Inventor: LAGER K
IPC: A01C11/00
Filed: 1984-07-10
Abstract: In an aperture at the bottom of converging walls of a funnel-shaped lower part of a container (2) is a feed-out roller (6) which has an axial peripheral track (7) which can accommodate one sapling (5). The roller can be rotated forwards and backwards to that the track is moved over the funnel opening between two end positions where it locates adjacent to one or the other of the two converging side edges (3). Apertures are provided in the opposing container walls as a prolongation of the track when it is in the one end position. A removal device comprising a rod insertable in the track to push out a sapling located in the track, and through one of the apertures.
Patent SE-456792-B (SE)
Title: Break plinth for joining telephone cables
Inventor: ERICSON KJELL
IPC: H04Q1/14
Filed: 1986-01-23
Abstract: All the contacts are accessible from one side of the plinth for jacking in breaking units to the break contacts or for their connection to the fixed contacts, and connection of wires to the wear contacts. The lower part of the plinth comprises a box-shaped part with compartments (16) for the contacts. The upper part is partially engageable with the lower part so that its downwardly projecting edge extends outside of and parallel to the lower part side surfaces (3,4). The downwardly projecting edge of the upper part extends in close connection with the lower surface of the lower part, and the wire position-fixing components are fitted on the upper part in close connection to the free end of the downwardly projecting edge. The side surfaces (3,4) of the lower part have ribs or fillets (10) spaced apart on their top edges, and which work in conjunction with the upper part downwardly projecting edge. The upper and lower parts are held together by snap engagement components (13) comprising flaps or convolutions (13) on the lower part, and corresp. recesses in the upper part.
Patent SE-457753-B (SE)
Title: Rig for calibrating wind tunnel scales
Inventor: JOHNSON INGMAR
IPC: G01L5/16
Filed: 1987-05-20
Abstract: The rig has a stable body (1) in which are fixed platforms (3,4,5) which can rigidly retain the model end of a wind tunnel scales (2). Force-producing (11) and transmission units (11-15) provide force and torque to the other end of the scales, and precision indicators are employed, against which the scales calibration is effected. The precision indicators are fitted in or on lines or bars (12) forming part of the transmission unit for force and torque, or in or on the platforms (4). This permits, on the one hand, axial force components to be recorded, and on the other hand force and torque components. The force-producing unit is automatically controlled pneumatically or hydraulically with negligible hysteresis. A further control governs the automatic application of force and torque, and incorporates a data collection and processing unit for measurement data.
Patent SE-465135-B (SE)
Title: Fastening device and releasable fixing of an object to a surface
Inventor: SYLIN LEIF
IPC: F16B12/20
Filed: 1987-12-30
Abstract: The fastening device 1 for releasable fixing of an object 11 to the surface of another object is arranged so as to be connected to the first object and comprises at least one elongate parallelepipedal body which can be introduced between the flanges of a C-profile strip mounted on said surface. Each parallelepipedal body is provided, along opposite longitudinal edges, with mutually diagonally opposite parts 8 which emerge, by virtue of bevels 5, from the intended outside of the body with regard to the C-profile strip, are wedge-shaped in the longitudinal direction and, by rotation of the body, can be introduced into the groove of the C-profile strip. <IMAGE>
Patent SE-468516-B (SE)
Inventor: LEE J-Y
IPC: A61P31/04
Filed: 1991-06-14
Abstract: PCT No. PCT/SE92/00394 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Jun. 10, 1992 PCT Pub. No. WO92/22578 PCT Pub. Date Dec. 23, 1992.Polypeptides comprising the following amino acid sequence: Arg-Arg-Arg-Pro-Arg-Pro-Pro-Tyr-Leu-Pro-Arg-Pro-Arg-Pro-Pro-Pro-Phe-Phe-Pro-Pro-Arg-Leu-Pro-Pro-Arg-Ile-Pro-Pro-Gly-Phe-Pro-Pro-Arg-Phe-Pro-Pro-Arg-Phe-Pro; pharmaceutical compositions containing such polypeptides; and a method of inhibiting bacterial growth using such polypeptides.
Patent ZA-9510862-B (ZA)
Title: Filter press for filtering suspensions especially sewage sludge
Inventor: PONOMARENKO VIKTOR
IPC: B01D25/12
Filed: 1995-12-20
Abstract: Suspensions are filtered using a filter press with filter plates between support plate and pressure plate. Each filter plate (4) has a filter cloth (8) on the liq. discharge side which runs over two rollers (6,7), which are arranged either side of the single-layer cloth. The cloth forms an S-shape over the rollers and is fastened to the plate at top and bottom. The rollers are provided with a lifting device to move them vertically w.r.t. the bottom. The rollers are provided with a lifting device to move them vertically w.r.t. the cloth. The rollers may be combined in a movable block. The upper end of the cloth is held by a tensioning device (9). Spray nozzles may be provided in the block.
Patent AT-410763-B (AT)
Title: Sifting device used as sieve comprises box oscillated by a drive as basic oscillation system having horizontal transversal carriers and additional oscillation system fixed on the box and having second horizontal transversal carriers
IPC: B07B1/42
Filed: 2001-11-29
Granted: 2003-07-25
Abstract: Sifting device comprises a sieve box oscillated by a drive (4) as a basic oscillation system having first horizontal transversal carriers (1.3), and an additional oscillation system fixed on the sieve box and having second horizontal transversal carriers (2.3) which are arranged parallel to the first transversal carriers between two first transversal carriers and connected to these by extending sieve lining strips (3). In the case of two successive transversal carriers, the transversal carrier located nearer to the feeding side is positioned higher than the following transversal carrier located nearer to the discharge side. The sifting device is provided with at least two sections, and the difference in height between the centers of gravity of two successive transversal carriers is greater in the section on the feeding side than in the section on the discharge side. The second transversal carriers are connected to each other at their end regions via a receiving part ( 2.4) fixed on the sieve box to produce the additional oscillation system which pivots about a pendulum axis. Preferred Features: The receiving part is positioned on the sieve box via spring elements (5e), preferably leaf springs.
Patent FI-130105-B (FI)
Title: Handling device for drill string component in respect of a rock drill rig and rock drill rig
Inventor: WASE LARS
IPC: E21B19/15
Filed: 2014-06-26
Granted: 2023-03-02
Abstract: Handling device for handling drill string components (8) in a rock drill rig (I), wherein the handling device includes a magazine (6) for storing drill string components (8) to be introduced into and removed from a drill string position (A) of the drill rig. The magazine includes, in the region of the loading position (L), a transfer unit (41) for separation of a drill string component being positioned on said support means from an adjacent drill string component and to transfer the separated drill string component to the loading position. The transfer unit includes movable stop elements (47) for said separation of drill string components. The transfer unit includes a plurality of pivot arms (42) being pivotal around a pivot axis (V), being parallel to said axial direction, from a first position (Fig. 3), wherein the pivot arms lie against a drill string component being closest to the loading position on said support means (44’), to a second position (Fig. 4), wherein the pivot arms (42) allow bringing down the separated drill string component to the loading position (L). The invention also relates to a rock drill rig.